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2 years ago

4x-x If i have 4x and i minus x, would that make it 3x or just 4?

Mathematics

1 answer:

azamat2 years ago

3 0

Answer:

It would make it 3x

Step-by-step explanation:

4x is just a simplified version of 4 multiplied by x

4*x-x wouldn't equal 4 because you aren't following

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(PEMDAS)

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5 1/2 + 3 4/5 + 1 1/4 =

ratelena [41]

Answer:

$10\frac{11}{20}$

Step-by-step explanation:

$5\frac{1}{2} + 3\frac{4}{5} + 1\frac{1}{4}$

1.Find the LCM(Least Common Multiple).

That would be 20.

2.Multiply so all denominators are equal.

$5\frac{10}{20} + 3\frac{16}{20} + 1\frac{5}{20}$

3. Add

$9\frac{31}{20}$

4. Simplify

$10\frac{11}{20}$

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1 year ago

To find the Volume of a Cylinder, we use the formula:

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Answer:

the correct anser is B

Step-by-step explanation:

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2 years ago

The second angle of a triangle is double the first angle. The third angle is 40 less than the first angle. Find the three angles

ArbitrLikvidat [17]

Answer:

Angle 1: 55

Angle 2: 110

Angle 3: 15

Step-by-step explanation:

Angle 1: x

Angle 2: 2x

Angle 3: x-40

The total degrees for all the angles in a triangle add up to 180, so we now have the equation x+2x+x-40=180. From here we solve to get 55 degrees for x, so angle 1 is 40 degrees, angle 2 is 110 (2 times 40) and the third angle is 15 (55-40).

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3 years ago

Identify the properties of the given quadratic. y=-3.82 + 6x + 17

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Answer

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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